Our electrical rolling drives are either 220-240volt or 110-120volt 50 or 60 Hz. These are powerful German motors which will give years of trouble free service. The drives have 2 speeds and are calibrated for either Steel or Copper tubes. The Torque...
When to use this test set When you are interested in Performance and accuracy testing of single-phase grounded or non-grounded instrument voltage transformers of 0.2 accuracy class (or less accuracy class ) with 50-Hz frequency rated from 6kv to 220...